DK217683A - Pyrrolo-(3,4-c)-pyrroler samt deres fremstilling og anvendelse som pigmenter - Google Patents

Pyrrolo-(3,4-c)-pyrroler samt deres fremstilling og anvendelse som pigmenter Download PDF

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Publication number
DK217683A
DK217683A DK217683A DK217683A DK217683A DK 217683 A DK217683 A DK 217683A DK 217683 A DK217683 A DK 217683A DK 217683 A DK217683 A DK 217683A DK 217683 A DK217683 A DK 217683A
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DK
Denmark
Prior art keywords
pyrroles
pyrrolo
pigments
preparation
Prior art date
Application number
DK217683A
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English (en)
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DK153561C (da
DK217683D0 (da
DK153561B (da
Inventor
Alain Claude Rochat
Luigi Cassar
Abul Iqbal
Original Assignee
Ciba Geigy Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK217683D0 publication Critical patent/DK217683D0/da
Publication of DK217683A publication Critical patent/DK217683A/da
Publication of DK153561B publication Critical patent/DK153561B/da
Application granted granted Critical
Publication of DK153561C publication Critical patent/DK153561C/da

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)
DK217683A 1982-05-17 1983-05-16 Fremgangsmaade til fremstilling af 1,4-diketopyrrolo-(3,4-c)-pyrroler DK153561C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH305482 1982-05-17
CH305482 1982-05-17
CH546882 1982-09-15
CH546882 1982-09-15

Publications (4)

Publication Number Publication Date
DK217683D0 DK217683D0 (da) 1983-05-16
DK217683A true DK217683A (da) 1983-11-18
DK153561B DK153561B (da) 1988-07-25
DK153561C DK153561C (da) 1988-12-12

Family

ID=25692048

Family Applications (1)

Application Number Title Priority Date Filing Date
DK217683A DK153561C (da) 1982-05-17 1983-05-16 Fremgangsmaade til fremstilling af 1,4-diketopyrrolo-(3,4-c)-pyrroler

Country Status (13)

Country Link
US (1) US4579949A (da)
EP (1) EP0094911B1 (da)
KR (1) KR900006751B1 (da)
AR (1) AR242417A1 (da)
AT (1) ATE22104T1 (da)
AU (1) AU568298B2 (da)
BR (1) BR8302570A (da)
CA (1) CA1236105A (da)
DD (1) DD209832C4 (da)
DE (1) DE3366011D1 (da)
DK (1) DK153561C (da)
ES (1) ES522447A0 (da)
PL (1) PL140881B1 (da)

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Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
DD209832A5 (de) 1984-05-23
DK153561C (da) 1988-12-12
AU1444783A (en) 1983-11-24
PL140881B1 (en) 1987-06-30
ATE22104T1 (de) 1986-09-15
AR242417A1 (es) 1993-03-31
EP0094911A2 (de) 1983-11-23
CA1236105A (en) 1988-05-03
KR900006751B1 (ko) 1990-09-20
DE3366011D1 (en) 1986-10-16
EP0094911B1 (de) 1986-09-10
KR840004755A (ko) 1984-10-24
DD209832C4 (de) 1985-12-18
DK217683D0 (da) 1983-05-16
US4579949A (en) 1986-04-01
BR8302570A (pt) 1984-01-17
PL242009A1 (en) 1984-08-13
EP0094911A3 (en) 1984-11-28
AU568298B2 (en) 1987-12-24
ES8406482A1 (es) 1984-08-01
DK153561B (da) 1988-07-25
ES522447A0 (es) 1984-08-01

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